Dc buck boost конвертор, cc cv 0.5-30v 4a регулируемо регулирано захранване

Dc Buck Boost конвертор, Cc Cv 0.5-30v 4a регулируемо регулирано захранване
10 reviews

SKU #4921241993252

Тип: Voltage Transformers & Regulators

Наличност: В наличност

Цени, започващи от: $ 29.88

БЕЗПЛАТНО ПРОСЛЕДЯВАНЕ НА ДОСТАВКА ПО СВЕТА

Спецификации:
Номер на модела:
ZK-4KX
Фаза:
Еднофазна
Тип ток:
DC
is_customized:
Да

Включен пакет:
1x Регулирано захранване

ГАРАНЦИЯ

Ще възстановим парите ви, ако артикулът не е доставен в рамките на 40 дни след покупката. Имате 2 седмици да поискате възстановяване на сумата - до ден 60.
Продуктът не отговаря на описанието? Свържете се с нас в рамките на 30 дни след получаването му!
В случай на анулиране, парите ще бъдат възстановени по сметката ви в рамките на 3 дни.

Отзиви

15 Días A Mi País Llegó En Buen Estado Y Bien Embalado Falta Probar Pero Bastante Satisfecho 08 Sep 2020 21:43

L***e from UNITED STATES

The Parcel Came To Smolensk For 18 Days. Track Code Was Tracked. Packing: Shipping Bag With Pourp, Carton Box, Pp Bag. External Defects Did Not Find. Everything Works. Pasted Heat With Wire Glue A Small Radiator On The Side Of The Board And A Large On The Heating Element. Installed In The Power Supply From The Computer. The Flight Is Normal. Recommend! By The Way, If In The Power Supply, On A Large Cable Brown Wire (3.3 V Sense) Connected With Orange (3.3 V) Or Red (5 V), Then When Soldering Wires, You Need To Connect Not Only Green (PG, Po Or Pok) With Black (N), But Also Brown With Orange Or Red Respectively. If You Have Already Soldered All The Wires And Do Not Know What To Do-on The Board The Place For Soldering Is Signed. Carefully See What, Where Is Located And Put The Jumpers In The Right Places. Sometimes There Are Other Colors Of Wires. Then Focus On The Inscriptions On The Board. 26 Sep 2020 02:12

A***v from RUSSIA

Стабилизация напряжения и тока отлично работает. На 2 Ампера начинает прилично греться радиатор. Буду ставить активное охлаждение на всякий случай. 05 Sep 2020 11:59

P***p from BELARUS

Excelente Articulo Todo Igual A La Descripción Lecturas Precisas Solo Hay Que Calibrar Y Listo Muy útil Para El Laboratorio. Ya Hice Pruebas Y Muy Satisfecho Con El Articulo. 24 Aug 2020 20:04

J***O from COLOMBIA

Works Perfect. Fast Delivery. I Recommend The Product And The Seller! 09 Sep 2020 12:51

F***r from ROMANIA

El Producto Es Exacto A La Descripción De La Publicación. Lo Malo Es Que Tardó Demasiado, Llegó En Promedio Dos Meses Más Tarde De La Fecha Esperada. Queda Pendiente Probar El Producto Para Verificar El Funcionamiento. 08 Sep 2020 20:11

Y***l from COLOMBIA

The Same As The Description, Good Measurement Accuracy, First Satisfactory Review, The Limit Is Missing. 20 Jun 2020 11:07

A***o from COLOMBIA

Medição Muito Precisa. Estou Impressionado. Demorou Algum O Que é Normal Por Esta Altura. Manual Através De QR Code Em Chinês E Inglês. Recomendo. 26 Aug 2020 02:37

R***o from PORTUGAL

на вид отлично пришло быстро пока не проверял проверю отпишусь 03 Sep 2020 01:06

R***n from RUSSIA

Excellent Product! Fast Delivery. I Tested It With 2 X 3.6 = 7.2V Li-Ion Cells Input Voltage, Adjusted The Output Voltage To 16.00 Volt And Measured This Indeed With An External Volt Meter (see Attached Picture). Did Not Measure The Maximum Output Current, But This Is Probably OK. There Is No User Manual Included To Explain The Various Configuration Elements (e.g. Current Limitation And Display Read-out), But Most Of Them Are Easily Understandable. I Am Very Happy. Thanks! 09 Jul 2020 10:24

Shopper from NETHERLANDS